REED C-322 Manual de usuario

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Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

C-322

Datalogging

Sound Level Meter

Instruction

Manual

Tripod sold separately (Model BS-6)

Model

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reedinstruments

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Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Table of Contents

Features......................................................................................... 3

Specications................................................................................ 3

Instrument Description...............................................................4-5

Operating Instructions................................................................6-7

Power and Backlight ................................................................... 6

Frequency and Time Weighting Selection.................................... 6

Level Range................................................................................ 6

Taking a Measurement................................................................ 7

MAX/MIN Hold............................................................................ 7

Auto Power Off ........................................................................... 7

Datalogging ................................................................................... 8

Clock Setup ................................................................................ 8

Recording Interval Setup............................................................. 8

Erasing the Memory.................................................................... 8

Calibration Procedures.................................................................. 9

Setup TestLink RS232 Interface Software................................9-13

Tutorial - Quick Start to Use SE322 TestLink .........................13-15

Frequently Asked Questions ....................................................... 15

Battery Replacement................................................................... 16

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reedinstruments

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Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Features

• IEC651 Type II

• Auto-ranging from 30 to 130 dB

• Dynamic range of 50 dB

• 32,000 record datalogger

• User selectable sampling intervals

• Real-time clock logs each data point with time and date

• 4-digit backlit LCD display with analog bar graph

• AC and DC output

• Max/Min function

• Auto power off

Specifications

Measuring Range: 32 to 80 dB, 50 to 100 dB, 80 to 130 dB

Resolution: 0.1 dB (1dB analog)

Accuracy: ±1.5 dB @ 94 dB

Frequency Range: 31.5 Hz to 8 kHz

Microphone: 1/2” electret condenser microphone

Operating Conditions: 0 to 40°C ( 32 to 104°F), 10 to 90%RH

Storage Conditions: -10 to 60°C (14 to 140°F), 10 to 75%RH

Power Supply: 1 x 9V alkaline battery

Dimensions: 275 × 64 × 30mm (10.8 × 2.5 × 1.2”)

Weight: 285g (0.55lb)

Includes: Calibration screwdriver, windshield ball, RS232

cable, Windows datalogging software, carrying

case, and battery

Optional Accessories: Sound Calibrator (R8090),

USB Cable (USB-300), Tripod (BS-6),

AC Adapter (CFD00120V-09V10)

Shop for Data Logging products online at: www.DataLoggerStore.com 1.877.766.5412

reedinstruments

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Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Instrument Description

1. Windshield ball

2. LCD display

3. Power & backlight button

4. MAX/MIN hold button

5. Record button

6. Frequency weighting button

7. Time weighting button

8. Level range control button

9. Microphone

10. CAL potentiometer

11. RS232 interface

12. Signal output terminal

13. External power supply terminal

14. Tripod mounting screw

15. Battery cover

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reedinstruments

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Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Display Description

Symbol Function

Under range

MAX Maximum indication

MIN Minimum indication

FAST Fast response

SLOW Slow response

Over range

-Range indication

REC Recording datalogger

FULL Memory is full

Auto Power OFF is active

Low battery

Auto level range selective

dBA A-Weighting

dBC C-Weighting

Under range 20dB

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reedinstruments

www com

Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Operating Instructions

Wind noise in the microphone can cause measurement errors. Use the

windshield ball to reduce any wind effect on your measurement.

Power and Backlight

Press the Power button to turn the meter on. When the meter is turned

on, the LCD will show how much memory is currently available. Press and

hold the Power button to turn the meter off. While the meter is on, press

the Power button to turn the backlight on and off.

Frequency and Time Weighting Selection

Selecting the proper Frequency and Time Weighting is essential in

obtaining accurate measurements.

Press the A/C button to switch between A and C Frequency Weighting.

• A Frequency: General sound level measurement

• C Frequency: Low-frequency sound level measurement

Press the Fast/Slow button to switch between fast and slow Time

Weighting measurements.

• Fast: Normal measurements (125mS)

• Slow: Checking average level of uctuating noise (1s)

Level Range

Press the LEVEL button to select the appropriate measuring range.

• LO: 30 - 80dB

• MED: 50 - 100dB

• HI: 80 - 130dB

• AUTO: 30 - 130dB

Shop for Data Logging products online at: www.DataLoggerStore.com 1.877.766.5412

reedinstruments

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Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Taking a Measurement

1. Turn the power on and select the desired Frequency, Time, and

Level

2. Point the microphone at the noise source to be measured

3. The sound level will be displayed on the LCD screen

MAX/MIN Hold

Select the proper level range before using MAX/MIN mode to ensure that

the reading value will not exceed the measurement range. Press the MAX/

MIN button to enter the maximum and minimum recording mode. Press

the button once to select MAX value. Press it again to select MIN value,

and press it once again to select current value with MAX MIN symbol

blinking. Press the MAX/MIN button and hold it down for 2 seconds to

exit the MAX/MIN mode.

Note: If the sound level range or change A-C weight are changed, the

MAX/MIN mode will be cleared.

Auto Power Off

By default, the meter is in auto power off mode. The meter will power itself

off after 30 minutes without operation (button operation, RS232 commu-

nication and no recording operation). To disable the auto power off, press

and hold the FAST/SLOW button and turn the meter on. The symbol

will NOT appear. This indicates that the auto power off has been disabled.

Shop for Data Logging products online at: www.DataLoggerStore.com 1.877.766.5412

reedinstruments

www com

Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Datalogging

When the REC button is pressed, the meter will start recording.

Pressing the REC button again will stop recording.

Clock Setup

1. With the meter off, press and hold the A/C button

2. Turn on the meter

3. Press the MAX/MIN button

4. Press REC to increase or LEVEL to decrease the number

5. Press the MAX/MIN button to adjust next item. The adjusting

order is Year month day hour minute

6. Press the MAX/MIN button to nish the setup

7. If you want cancel setup at any time, press power button

Recording Interval Setup

1. With the meter off, press and hold the A/C button and turn the

meter on

2. Press the FAST/SLOW button

3. Press REC to increase or LEVEL to decrease the number

4. Press the FAST/SLOW button to adjust next item

5. Press the FAST/SLOW to nish the setup

6. If you want cancel setup at any time, press power button

Erasing the Memory

1. Turn off the meter

2. Press and hold REC button

3. Press power button and hold for at least 5 seconds

4. The LCD will then show “CLR” and “SURE” to clear the memory

Shop for Data Logging products online at: www.DataLoggerStore.com 1.877.766.5412

reedinstruments

www com

Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Calibration Procedures

Calibrate the instrument before operation if the instrument was not in use

for a long time or it was operated in a bad environment

1. Make the following switch settings:

Display: dBA

Time weighting: FAST

Measurement mode: MAX MIN Mode function disabled

Level range: 50 to 100dB

2. Insert the microphone housing carefully into the insertion hole of

the calibrator.

3. Turn on the switch of calibrator and adjust the CAL potentiometer

of the unit. The level display will indicate the desired level.

4. This meter was calibrated before shipment. In order to ensure

the accuracy of the sound level meter for a long period of time it

should be calibrated once a year.

Setup TestLink RS232 Interface Software

System Requirements: Windows 98/NT 4.0/NT2000/XP/VISTA

Minimum Hardware Requirements: PC or NoteBook with Pentium 90MHz

or higher, 32 MB RAM. At least 5 MB hard drive space available to install

TestLink. The recommended resolution is 800 x 600.

Installing TestLink

1. Close all other applications before installing TestLink

2. Insert setup CD into the CD drive.

3. Choose the Start button on the Taskbar and then select Run

4. Type E:\SETUP and click OK, then it will copy SE322.exe

(executable le) as well as the help le to your hard drive

(default is c:\program les\TestLink\SE322)

5. For other operation instruction details, refer to the online help

while executing SE322

Shop for Data Logging products online at: www.DataLoggerStore.com 1.877.766.5412

reedinstruments

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Pantone 534 Blue

Pantone 123 Yellow

Pantone 485 Red

Pantone 123 Yellow

Pantone 534 Blue

Black Rich Black -

20/20/20/100

Blue - 100/80/30/5

Yellow - 0/27/100/0

Red - 10/100/100/5

Yellow - 0/27/100/0

Blue - 100/80/30/5

Only if you REALLY need them:

Pantone 534 Blue - 100/80/30/5

Pantone 485 Red - 10/100/100/5

Pantone 123 Yellow - 0/27/100/

INSTRUMENTS

Main Menu

File/Open Retrieves les from the disk

Save Saves the active window (when the caption bar

is highlighted) data to the hard drive

Prints the data of the active window (graph or list)

Printer Setup Selects printer

File/Exit Terminates TestLink program

View/Control Panel By opening the Panel Window, the user can

control meter via the button in this window

View/Real-Time Graph Opens Real-Time Graph display to a graph of

the present data

Real Time Data/Run Starts collecting real time data

Stop Stops collecting real time data

DataLogger

By opening the DataLogger Window, the user can

load recorded data of meter to PC in this window

Output To Graph Graphing tabular data

The Underlines indicate the keyboard shortcuts to get to this actions.

Simply use the Control key on your keyboard with the Underlined caracter.

IE: The keyboard shortcut to Save is Control S.

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